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Due diligenceExpert answer · 1 min read

What records should a shredding company keep to prove destruction to its clients?

Keep a clear paper trail from pickup to destruction: a signed pickup record, the container or bin identifiers, the time and date it was shredded, who operated the machine and a certificate sent to the client. Store them so any single job can be pulled up quickly when a client asks.

Think of each job as a chain with a record at every link. At pickup, the driver notes the client, the bin or bag count, the seal numbers and the time, and gets a signature. In transit, the load stays locked and tracked. At destruction, an operator logs when and where the material was shredded, and a second person witnesses it where possible.

The certificate is what clients keep, so make it specific. It should name the job, the date, the method and the person who signed. A vague form saying material was destroyed carries less weight than one tied back to the seal numbers and pickup record.

Decide in advance how long you keep these records, and apply the same rule to every client. Ask your lawyer what retention periods your clients or your industry expect, since some customers will have their own requirements written into their contracts. If you are selling, tidy this system first. A buyer will want to see that you can answer a client complaint with a clean record in minutes, and that records survive the handover. Test the system by asking for one old job and timing how long it takes to produce.

Key takeaways

  • Record every link: pickup, seals, transport, destruction and witness.
  • Make certificates job-specific and tie them to seal numbers.
  • Set one retention rule and ask your lawyer what clients may require.
  • Test the system by asking for one old job and timing the search.

Sources

This answer is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Business Development Bank of CanadaGovernment
    How to conduct due diligence when buying a business
    bdc.ca·Checked Oct 21, 2026
  2. 02
    Business Development Bank of CanadaGovernment
    7 steps to increase your business’ value—before you sell it
    bdc.ca·Checked Oct 30, 2026

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